[SERVER-17949] Server has startup warnings Created: 09/Apr/15  Updated: 14/Apr/16  Resolved: 09/Apr/15

Status: Closed
Project: Core Server
Component/s: Admin
Affects Version/s: 3.0.1
Fix Version/s: None

Type: Bug Priority: Major - P3
Reporter: Thimotey Tsan Assignee: Unassigned
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Operating System: ALL
Participants:

 Description   

Hi,

I install mongodb on my Debian server on OVH, it was successful.
But I have an issue when i start mongo, but mongo client works :

MongoDB shell version: 3.0.1
connecting to: test
Server has startup warnings:
2015-04-09T08:52:05.807+0200 I STORAGE [initandlisten] unable to validate readahead settings due to error: boost::filesystem::status: Permission denied: "/sys/dev/block/8:2/queue/read_ahead_kb"
2015-04-09T08:52:05.807+0200 I STORAGE [initandlisten] for more information, see http://dochub.mongodb.org/core/readahead
2015-04-09T08:52:05.927+0200 I CONTROL [initandlisten]
2015-04-09T08:52:05.927+0200 I CONTROL [initandlisten] ** WARNING: Cannot detect if NUMA interleaving is enabled. Failed to probe "/sys/devices/system/node/node1": Permission denied
2015-04-09T08:52:05.927+0200 W CONTROL [initandlisten]
2015-04-09T08:52:05.927+0200 W CONTROL [initandlisten] Failed to probe "/sys/kernel/mm/transparent_hugepage": Permission denied
2015-04-09T08:52:05.927+0200 W CONTROL [initandlisten]
2015-04-09T08:52:05.927+0200 W CONTROL [initandlisten] Failed to probe "/sys/kernel/mm/transparent_hugepage": Permission denied
2015-04-09T08:52:05.927+0200 I CONTROL [initandlisten]

I see that it could be a kernel problem or a permission problem.
I try to change permission but nothing happens.

What do you think it can be? How can I solve this issue?

Thanks



 Comments   
Comment by Ramon Fernandez Marina [ 09/Apr/15 ]

Thanks for your report tsan_t. Please note that the SERVER project is for reporting bugs or feature suggestions for the MongoDB server. For MongoDB-related support discussion please post on the mongodb-user group or Stack Overflow with the mongodb tag, where your question will reach a larger audience. A question like this involving more discussion would be best posted on the mongodb-user group.

Regards,
Ramón.

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